Perhaps you should try some spelling variations:
del communication » cell communication, real communication, cell communications
communication its » communication ict, communication ihr, communication imc
roles employment » does employment, rates employment, peoples employment
3 traditional » 13 traditional, 3 traditionale, _ traditional
technology 3 » technology _, technology 1, technology 4
patterns map » pattern map, patterns gaps, patterns a
crisis del » crisis desde
its roles » its role, its rules, its roots

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 3 traditional _ crisis del communication its roles employment patterns map.*.